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Ring parameter example

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gistfile1.clj
Clojure
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;; When executed, this file will run a basic web server
;; on http://localhost:8080.
 
(ns ring.example.params
(:use ring.middleware.params
ring.util.response
ring.adapter.jetty))
 
(defn page [name]
(str "<html><body>"
(if name
(str "Nice to meet you, " name "!")
(str "<form>"
"Name: <input name='name' type='text'>"
"<input type='submit'>"
"</form>"))
"</body></html>"))
 
(defn handler [{{name "name"} :params}]
(-> (response (page name))
(content-type "text/html")))
 
(def app
(-> handler wrap-params))
 
(run-jetty app {:port 8080})

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